Pet bed



FIG. 1 is a perspective view of a pet bed showing our new design;

FIG. 2 is a top view of FIG. 1 ;

FIG. 3 is a bottom view of FIG. 1 ;

FIG. 4 is a left side view of FIG. 1 ;

FIG. 5 is a right side view of FIG. 1 ;

FIG. 6 is a front view of FIG. 1 ; and,

FIG. 7 is a back view of FIG. 1 . 

CLAIM The ornamental design for a pet bed, as shown and described. 